LM358AWDT 데이터 시트보기 (PDF) - STMicroelectronics
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LM358AWDT Datasheet PDF : 18 Pages
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Electrical characteristics
LM158W-LM258W-LM358W
Table 3.
Symbol
VCC+ = +5 V, VCC-= Ground, Vo = 1.4 V, Tamb = +25°C (unless otherwise specified)
Parameter
Min.
Typ.
Max.
Unit
CMR
Common mode rejection ratio
Rs ≤10kΩ
Tmin ≤ Tamb ≤ Tmax
70
85
dB
60
Isource
Output current source
VCC+ = +15 V, Vo = +2 V, Vid = +1 V
20
40
60
mA
Output sink current
Isink
VCC+ = +15V, Vo = +2V, Vid = -1 V
VCC+ = +15V, Vo = +0.2V, Vid = -1 V
10
20
mA
12
50
µA
High level output voltage
RL = 2 kΩ, VCC+ = 30 V
VOH
Tmin ≤ Tamb ≤ Tmax
RL = 10 kΩ, VCC+ = 30 V
Tmin ≤ Tamb ≤ Tmax
26
27
26
V
27
28
27
Low level output voltage
VOL
RL = 10 kΩ
Tmin ≤ Tamb ≤ Tmax
5
20
mV
20
Slew rate
SR
VCC+ = 15 V, Vi = 0.5 to 3 V, RL = 2 kΩ,
CL = 100 pF, unity gain
0.3
0.6
V/µs
GBP
Gain bandwidth product
VCC+ = 30 V, f =100 kHz, Vin =10 mV, RL=2 kΩ,
CL = 100 pF
0.7
1.1
MHz
THD
Total harmonic distortion
f = 1 kHz, Av = 20 dB, RL = 2 kΩ, Vo = 2 Vpp,
CL = 100 pF, VO = 2 Vpp
0.02
%
en
Vo1/Vo2
Equivalent input noise voltage
f = 1 kHz, Rs = 100 Ω, VCC+ = 30 V
Channel separation (4)
1 kHz ≤ f ≤ 20 kHz
---n---V-----
55
Hz
120
dB
1. Vo = 1.4 V, Rs = 0 Ω, 5 V < VCC+ < 30 V, 0 < Vic < VCC+ - 1.5 V
2. The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output
so there is no change in the load on the input lines.
3. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3 V.
The upper end of the common-mode voltage range is VCC+ - 1.5 V, but either or both inputs can go to +32 V without
damage.
4. Due to the proximity of external components ensure that there is no coupling originating via stray capacitance between
these external parts. Typically, this can be detected at higher frequencies because then this type of capacitance increases.
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